Supply, installation, testing and commissioning of electro-mechanical equipments at water supply scheme Tenghar Payer.

Amount

WSS Tenghar Payer (Adv. Cost Rs. 73,29,000/-)

Supply, installation, testing and commissioning of Horizontal pumping unit as per IS 1520 with following specification:- Pump:- 1.Type :- Horizontal split casing /Multi stage Discharge 12000 GPH, 100-105 Mtr Head Material of construction 1.Impeller:- S.steel 2.Shaft:- SS410 3.Pump casing:- Cast Iron The pump shall confirm to IS-1520 code MOTOR :- A) Type :- Horizontal squirrel cage Induction Type B) Rating:- Suitable for above parameters /40HP C) No of phases: 3 phase 415 V+10%,50 Hz, AC supply D) Winding:-Copper wound squirrel cage E) Type of enclosure:-SPDP/TEFC F) Method of cooling:- Air cooled with fan mounted G)Method of Starting: star delta RPM= 1440 The pump-motor should be mounted on a common base frame fabricated out of M.S channel of suitable size and duly fitted with T- type foundation bolts /nuts and washers to make the pumping unit vibration free. The pump and motor should be coupled through suitable coupling. The coupling faces checked for both angular and axial alignment with the help of tapered gauges/feeler gauges or dial indicator. Job includes testing and commissioning of pumping unit on full load at site. Manufacturers Test Cerrtificate to be appended.

Fabrication, Providing and fitting of Y- junction having 1m length of each arm to be fabricated out of hot dip galvanized G.I, C-Class pipe . The job also includes Providing and welding of M.S flanges to the ends of each arm . the Thickness of flange shall conform to IS 6392 Part 1st Table-17. The flange welding shall be carried out in double layers using reputed make electrodes to form strong welding joint by dint of DC arc welding. The job further includes Providing and Fitting of nuts and bolts (conforming to IS:1363 Part 1st) and Rubber Insertion Gaskets (conforming to IS: 638/79) to be used between flanged joints. The size of the Y- junction is 125 mm

P/I/T/C of horizontal single phase monoblock self priming pumping equipment The pump & motor should be mounted on a suitable size MS base frame . The Job also includes P/F of foundation bolts, DOL starter, wiring, and allied items.

Providing/supplying and fitting of 125mm dia. G.I flanged Rising Main at site. The Pipe shall be hot dip Galvanized, class B confirming to IS 1239. The job includes providing and fitting of M.S Flanges conforming to BIS 6392/1997 Table 17 (Rating PN16). The flanges shall be double welded both from inside and outside of the pipe using standard electrode of reputed make. Flanges (as per IS 6392/1997 Table:17) Thickness shall conform to IS 6392 Part 1st Table-17. The flange welding shall be carried out in double layers using reputed make electrodes to form strong welding joint. Welding Electrode DC Arc Welding using welding electrode having diameter not less than 4mm. Nuts and Bolts Nuts and Bolts (conforming to IS:1363 Part 1st) Rubber Insertion Gaskets Rubber Insertion Gaskets (conforming to IS: 638/79) to be used between flanged joints.

Earth work in excavation by manual means in trenches for foundation, drains, pipes, cables (not exceeding 1.5 m in width ) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and reaming of bottom lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed. i. All kinds of soil (80 % ) 01 meter from cutting edge

ii. Ordinary rock (20%) 01 meter from cutting edge

Filling available excavated earth in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth , consolidating each deposited layer by reaming and watering , lead upto 50 m ad lift upto 1.5m. Quantity : 90% of item no: 04

Providing and laying of soling stone including manual compaction

Centering and shuttering including strutting , propping etc. and removal of form work for: Foundation, footings, bases for columns

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering . all work upto plinth level with 1: 1.5 : 3 mix ( 1 cement , 1.5 coarse sand , 3 graded stone aggregate 20 mm nominal size)

Providing and laying in position 12 mm thick cement plaster of mix 1:4 ( 1 cement : 4 fine sand)

Fabrication, providing and fitting of washout Tee with each arm one feet long shall be fabricated out of 125 mm dia. G.I C-class pipe with 16mm thick flanges fastened with weld joints on three ends.

Providing and fitting of, DN 125 mm PN 1.6/16Ductile Iron double flanged, non-rising spindle soft seated glandless gate/ sluice valves as per IS14846 for regulating the water supply outside the pumping units . The body and bonnent of the valve shall be of ductile iron, wedge with fully vulcanized EPDM rubber(Approved for drinking water) and NBR seal. The Gate/Sluice valve shall be compatible for buried applications and shall be safe to install in both horizontal and vertical positions It shall have electrostatic epoxy coating(approved for drinking water) both inside and outside of the valve. The valve shall be supplied along with hand wheel. Cost on account of Nuts, bolts, gaskets, etc required for the job is included in the scope of work. The job includes providing and fitting of 02 nos. M.S flanges perfectly adaptable to the inbuilt flanges of the valve which shall be fitted with rising main of the pumping unit at appropriate spots as per site requirement. The job includes the cost on account of P/F of nuts, bolts and gasket required for the job.

Providing and fitting of DN 125 mm PN 1.6/16Ductile Iron double flanged, Slanted seat swing check valve( NRV) as per IS 5312. The body shall be of ductile cast iron with fully encapsulated vulcanized EPDM rubber(Approved for drinking water). The valve shall be compatible for buried applications and shall be safe to install in both horizontal and vertical positions. It shall have electrostatic epoxy coating (approved for drinking water) both inside and outside of the valve. Cost on account of Nuts, bolts, gaskets, etc required for the job is included in the scope of work. The job includes providing and fitting of 02 nos. M.S flanges perfectly adaptable to the inbuilt flanges of the valve which shall be fitted with Rising main of the pumping unit at appropriate spots as per site requirement. The job includes the cost on account of P/F of nuts, bolts and gasket required for the job.

Providing, fitting , testing and commissioning of 50mm dia ARV (Air Release valve ) as per IS 14845 to be fitted to G.I rising Main .. . the ARV Shall have the following specifications: - i. Valve type - single chamber, single orifice. ii. End connection - flanged ends to IS 1538 iii. Working temperature - 70oc to 550 c iv. Test pressure - body / seat 2.5 x PN v. Sealing ring - EPDM vi. Construction -ductile iron with stainless steel floats vii. Coating - epoxy with corrosion resistance Besides the above works, The job also cost on account of P/F R.I gasket, nuts and bolts required for installation of ARV and arrangement of gas cutter/ welding set at site.

Fabrication ,Providing and fitting of 125mm dia 90-120 degree bend/elbow to be fabricated out of Class B GI pipe, 1 m length and flanged on both ends a to make it leak proof. The flanges shall be M.S Flanges conforming to BIS 6392/1997 Table 17 (Rating PN16) and welded on both sides. The job includes nuts, bolts, gaskets etc as per site requirement.

cutting of hot dip galvanized G.I pipe across the section by dint of pipe cutter/gas cutter.The job includes providing and welding of M.S flanges to the two ends of pipe. The thickness of flange shall conform to IS 6392 part 1st Table - 17. The flange welding shall be carried out in double layers using Advani/Esab/L&T-SS Bond make electrodes to form strong welding joint by dint of DC arc welding. The job further includesproviding and fitting of nuts and bolts(conforming to IS:1363Part 1st)and Rubber Insertion Gaskets(Conforming to IS: 638/79) to be used between flanged joints. The size of the pipe is DN 125, class- B

Fabrication of gantry mechanism by way of providing Structural steel in built up sections , trusses and framed work, including cutting , hoisting , fixing in position and applying a priming coat of approved steel primer complete in all respects as per drawing appended.

Providing, installation and testing of manual type triple spur gear chain pulley block along with monorail geared travelling trolley having following features . Gears:- The hoist shall have precision machine case Hardened alloy steel gear mounted on bearings and housed in a dust proof gear box. The lubrication of gears should be of high viscosity and temperature for longer life of gears. Load Chain:- The load chain be made of high tensile alloy steel having wear resistance and greatest mobility. The chain should be accurately collaborated, tested and have adequate in built factor of safety for safer operation. Load chain wheel:- the load chain well should be double ball bearing supported and Specially designed, perfectly machined wheel providing correct grip of load chain to makes the hoist most safe and reliable against any failure. The main specifications of C.P Block are given below : Make = Reputed make Capacity = 3ton (P) No. Of load chain falls = 2 or above Min. Height of lift = 6 M Manufacturers Test Certificate to be appended.

Supply , installation , commissioning and Creation of pole mounted , outdoor type 63 KVA Electric Sub Station as per the technical specifications given here under - Specifications conforming to IS : 1180 (Part 1) 2014 with latest amendments . Type: HT/LT Transformer Type of cooling: ONAN. Operating conditions: Input =11000 volts Output =433 volts AC supply in 3- phase. Terminals: Input=3 No. HT bush rods with insulators, washer, nuts etc. Output=4 No. LT bush rods switch insulators, washers, nuts etc. Core: The core shall be of high permeability to reduce core losses and the strips shall be of suitable size and gauge. Transformer Coils: Suitable number of HT and LT coils in each leg of the core. The transformer coils shall be fabricated out of superior quality aluminum wire/strips, properly wound. The HT transformer is completely filled with suitable grade transformer oil up to required level. The job includes carriage, and all leads and lifts involved. The HT transformer shall be of reputed make from an ISO certified company as per relevant standards and a test certificate shall be provided before installation. The transformer shall also be provided with breather fill with silica jel crystals , conservator with oil level indicator , explosion vet and adequate radiator fins/ Tubes. The impedance of transformer shall be as per IS:1180 (Part 1) 2014 with latest amendments. NOTE: The scope of the work shall include obtaining of necessary inspection/clearance certificate from the concerned department for all the required equipment. The testing and commissioning shall be completed only after obtaining above certificate.

Providing and fitting G.I Channel /Angle/ Flat of sizes including clamps

Supply, Installation, Testing and commissioning of Polymeric Gang operated Air break switch, outdoor type, triple pole, suitable for vertical installation, single break provided with locking arrangement at both ON and OFF position consisting of HT post double insulator, copper or copper alloy high pressure heavy contact assembly, rod with bearings , operating handle and 2 length of 32mm dia. GI pipe conforming to IS 1818 1961, 06 No. of insulators, rated voltage 11KV 200A complete as per IS specs.

Supply, Installation, Testing and commissioning of 11KV polymer fuses Set Horn Gap 3-phase 200 A suitable for vertical installation .

Supply, Installation, Testing and commissioning of Gapless Surge arrestor station class, 10KA, 9KV, LA With polymer housing , Station Type .

Supply and fitting of 11 KV polymeric composite pin insulator 12 KV, 5KN, Lighting impulse 75KV Positive, and 80 KV Negative , creepage distance 320 mm

11Kv Polymeric composite Disc insulator 12KV, min failing load 45 kN,Lighting impulse 75 Kv positive and 80 Kv negative,creepage distance 320mm

Supply, installation, errection of 9 mtrslongH.T pope of specifications ST- 410 (sp-33) . the job further includes drilling of holes for installation of various accessories, wherever required the job further includes G.I wire earthing of pole as per REC standard.

Earthing complete by GI pipe 40mm 3 mtr long through GI Strip 25x 3mm

P/F of Galvanized nuts, bolts of various sizes as per site requirement.

P/F Danger Plate with clamps

Providing and fixing G.I Barbed wire for anti climbing/ anti-climbing devices

Providing and fitting of Galvanized stay set with 50 X 8 mm Stay Clamp , Guy insulator (2no.), Anchor plate (200X200X6mm) , nuts and bolts , 2 N0- turn buckle , 1.8 m long , 16 mm diameter solid G.I stay rod & 7/3.15 mm dia. G.I stranded wire complete.

Painting of poles Red oxide

Painting of poles Aluminum paint

Providing and fitting of ACSR as per IS 398 (part-2) 1996 for 50 sq.mm ACSR (Galvanised steel reinforced) for fitment of various accessories

Supply, Installation and Testing of 35 Sq mm XLPE Aluminum H.T cable (ABC type ) of 11 KV grade with following specs. Size (cross sectional area in sq mm) = 3×35 Phases: Red, Yellow, Blue

providing and fitting of suspention/tension clamp with eye hook

P/F of 11 KV cable termination kit for connecting 35 Sq mm XLPE cable (ABC type) with the existing HT line near tapping point and HT transformer.

Providing and fitting of LT Distribution box for H.T transformer with MCCB For incomer and SFU for outgoing circuits . the capacity of H.T Transformer is 63 KVA

Earth work in excavation by manual means in trenches for foundation, drains, pipes, cables (not exceeding 1.5 m in width) and for shafts , wells , cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and reaming of bottom lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed. all kinds of soil

Providing and laying of soling stone including manual compaction

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering . all work upto plinth level with 1: 2 : 4 mix ( 1 cement , 2 coarse sand , 4 graded stone aggregate 20 mm nominal size)

P/I/T/C of LT 3 phase 4 wire Prodigy meter of capacity 40-200 Amp 415 V,50 HZ preferebly of Secure make with all accessories & fittings ,cabling as per site requirement. NOTE:- The job includes complete charging of subsation which includes getting clearnace from PDD and sealing of meter etc.

Fabrication, Providing and fitting of Modular motor control panel of appropriate size fabricated out of 14 SWG sheet having required openings/vents and protection Class : IP-55 & fitted with accessories as under: a) Busbar Chamber: 200 Ampres COPPER b) Main Circuit Breaker (Incomer MCCB): 4 POLE Qty:- = 02 No Current Rating = 250 Amp. 50 KA c) Change over Switch: Qty. = 01 No. Rating = 200 Ampere d) Motor Back-up Protection MCCB: 3 pole Qnty = 2 No’s Current Rating = 200 A, 36 KA e) Submersible Motor starter: Fully automatic submersible motor starters. Rating = 50HP Power Specs = 3 Ф, 415 + 15% V, 50 + 3 % Hz. Relay range = 66-110 A. Protection = Under voltage/ over Voltage Qty = 02 No’s f) Auxiliary MCCB for Heating/Lighting: Circuit Breaker = MCCB (Outgoing) Qty. = 1 No. Current Rating = 63 Amp. Rest of the specicifications are as per clause-43 of Technical annexure of SBD

Providing and Fitting of 3.5-Core, XLPE, 1.1KV and 11KV grade 50 square mm Armoured Aluminium Cable of various sizes conforming to IS: 7098 part 1st as service line from the HT transformer to control panel including necessary thimbling, crimping, taping etc.

Providing and fitting of 35 mm square single core copper cable for intwrconnecting various electrical gadets as per IS 694: 2010 along with required thimbling

P/I of earthing station for 63 KVA electric substation, LT panel and stabilizer comprising of company fabricated earthing electrode as per IS: 3043. The job includes Auguring of bore of required dia/depth for installation of electrode along with backfill compound mixed with soil and all other items required thereof for achieving the best result. The job includes connecting of electric gadgets through GI strip as per relevant standards. Safe earthing electrode size : 80 mm dia , Length : 2000 mm Back fill compound : 30 kg

Supply, installation of 6 kg co2 type fire extinguisher manufactured as per IS:15683 OF 2006 with IS mark and comply with DGMS(Approval) . The co2 extinguisher should be suitable for class B & C fire and also for fire involving electrical equipments. the cylinder used for fire extinguisher shall be approved by protroleum and explosive safety organization(PESO) as per gas cylinder rules 2004 and as per IS: 7285 of 2004. The body should be made of seamless steel (manganese) confirming to IS:7285 with IS mark and should be provided with squeeze grip nozzle and should be filled with co2 confirming to IS : 15222 of 2002 with certificate. The extinguisher shall be provided with manufactures test certificate and hydraulic test certificate by BIS from PESO.

Illumination of Premises: Providing and erection of 9 Mtr long Hot Dip Galvanized octagonal pole (single Section) with bottom 150mm, top 75mm wide, thickness 3mm with 70 Microns Zinc coating having inside arrangement for providing of power connection along with following items. 1) 3 Way Terminal Connector 20 Amp. 2) 3 No MCB 8 Amp. The job includes fabrication, providing and fitting of three arm GI structure at the top having 120˚ angle between arms and each arm having 15˚ inclination with respect to horizontal plane. Each arm should be of 2’ length and size and shape appropriate as per requirement of the luminary. The job also includes providing and fitting of required length of flexible multi strand 2 mm copper wire from each terminal connector to each holding arm. The pole is mounted on 1:2:4 Cement concreting of size not less than 2’x2’x6” ( cost of concreting not included in the job) using 04 No anchor bolts of required size not less than 7” in length. The complete job includes earthing in GI Electrode as per relevant IS Code

Providing, installation, testing and commissioning of area lighting 120 Watt LED (Street Light Type) on top of octagonal pole vide item No.36 Having following specs: Input: 90-240 V 50 Hz Power Factor: >0.9 Colour Temperature: 4K - 6.5K Beam Angle: 120˚ - 170˚ Lumens: >12000 Operating Temperature: -20˚C to 60˚C The LED is pressure die cast aluminum housing with power coated finish and having Ingress Protection up to IP-68. The LED is properly fitted on the arm of the pole and connected to the copper wire as provided in the high mast pole

Providing Laying and connection of 2Cx10 mm² XLPE Aluminum Armored Cable from the connector of high mast pole to the stabilizer. The job includes underground laying or overhanging as per requirement and directions of the site in-charge.

Providing and installation of Junction Box with DP 32 A MCB to serve as Main switch for LED Lighting. The job includes making of electric connection to the circuit.

Providing, Installation and testing of 2KVA fully automatic voltage stabilizer with input voltage 70-240 V and output 220 V. The stabilizer shall be installed and connected to the electric circuit as per location provided by site incharge.

Supply, installation, Testing & commissioning of 1000VA Full Sine wave power inverter (Make: Reputed) including Providing / Installation of 12V, 180AH Tubular inverter Battery with trolley and cover. (Make: Reputed) with 2-core 6mm2 Cu wiring as per site requirement along with other accessories like SS-Combine (02 No’s), 3-pin plugs etc of reputed make for proper fitment and installation of the item.

Providing, laying & fixing with adhesive/bonding material of insulation rubber mats on the floor of the pump house, covering area around electro-mechanical machinery for safeguarding the life & limb of the workmen due to possible leakage of current & short circuit. The floor surface shall be made good & shall be free from dust, grease, foreign material & moisture free. The mats shall be as per IS 15652:2006 & shall have the following specifications: - Composition: Rubber (synthetic mats for electrical purpose) Thickness: - 2.5mm Size: - 1M wide. Make: - Safe Volt/Jyoti The rubber mats shall be accepted with manufacturers test certificate

TOOL KIT For Maintenance: - The Tool Kit for maintenance shall comprise of the following and all the items as mentioned below shall be of Taparia make: Providing of tool kit consists of following items i. Double ended Spanner (Chrome plated) of size in mm 6/7,8/9,10/11,12/13,14/15,16/17,18/19,20/22,21/23,24/26,25/28, 24/27, 30/32 make – Taparia each – 02 no. ii. double ended Ring spanners chrome plated of size in mm 6/7,8/9,10/11,12/13,14/15,16/17,18/19,20/22,21/23,24/26,25/28, 24/27, 30/32 make – Taparia each – 02 no. iii. Allen key set black finish of size in mm 1.5, 2, 2.5, 3, 4,5,6,8,10 make – Taparia each – 2 NO. iv. Combination Pliers insulated with thick C.A sleeve ; size in mm 165, 210, 255 make – taparia each – 02 No. v. Long nose plier insulated with thick C.A sleeve ; size in mm 165, 205 make – taparia each – 02 No. vi. Side cutting plier insulated with thick C.A sleeve ; size in mm 165, 205 make – taparia each – 02 No. vii. Insulated screw Drivers ( make – Taparia) Blade length in mm Blade dia. in mm Tip dimensions in mm Quantity 50 3 1.6 x 0.4 02 75 3 1.6 x0.4 02 100 3 3 x 0.4 02 125 3.5 3.5 x 0.5 02 150 3.5 3.5 x 0.5 02 200 4 4 x 0.6 02 300 5 5 x 0.8 02 viii. Hammer with handle weight – 110 mg , 340 gm , 600 gm –each – 1No. Make Taparia. ix. Heavy duty pipe Wrench length in mm - 200, 300, 600 each – 01 No. Make Taparia. x. Electric Multimeter=1No xi. Digital multimeter – 1No.(Fluke/Meco/scemens/Mastech) xii. Digital Clamp tester capable to measure up to 400A - 1 No. xiii. Hack saw frame with hack saw blade – 01 no. xiv. S-16 MXL, S- 16 H X L Socket Set( 19 sockets + 6 Accessories) – 01 No. make Taparia

Fabrication of 6’ x 6’ angle iron bed by way of providing and fitting of Structural steel in built up sections , trusses and framed work, including cutting , hoisting , fixing in position and applying a priming coat of approved steel primer all complete welded

Providing and fitting of 19 mm thick multilayered ply sheet of size 6 x 3 feet , 2 nos including cutting, fixing all complete including painting of the play sheet by one coat of primer and two coats of enamel paint

a) Providing of good quality bedding for night stay/Shift consisting of: - i) Mattress with warm cover size 6'x3' (6Kg)- 02 No’s ii) Quilt with warm cover size 5'x8' (6Kg)- 02 No’s iii) Pillows with covers - 02 No’s iv) Single bed warm blankets with one sided Fur- 02 No’s The filling material for mattress, quilt and pillow shall be of good quality cotton b) The job also includes providing of pressure cooker 5ltr 02 No’s, Steel patila( utensil) 5ltrs 02 No’s, cooking heater 01 No., room heater 01 No., steel buckets 10 litre capacity 01 No., Plastic bucket 10 litre capacity with Mug 02 No’s each, steel glasses 06 No’s, steel Plates with large spoons and bowls 03 No’s each, Cup and Saucer set (01 No. Set) and, 5kg Gas cylinder with burner/ stove. All the utensils shall be of Prestige, Pigeon, Wonder chef, United, Futura make. The job also includes providing of thermo-cool 15’x12’ along with excel matting of 15’x12’ size. The job also includes providing of unbreakable Plastic Chair table set consisting of chairs 04 No’s, extra heavy Table 01 No. of Samruddhi/ Neel kamal/Supreme /Anmol Make. The job also includes providing of good quality safety Door locks (03 No’s) of Godrej, Link locks, Thapar make.

Providing of solar/ electrical lantern chargeable on both solar & electrical 220v supply.

Providing of bamboo ladders 18 feet long along with 15 feet long Link rods and HT Glove pair (01 No each)

Providing of 1 KW heat convector for operators for winter season.

Providing and fitting of 01 No. LED (scroll type) sign board fabricated out of stainless steel and metal showing the names of water supply scheme and the Department. Size: 6’×1’6”

Providing and fitting of 01 No. angle iron/sheet metal board duly painted showing various specifications of the mechanical and electrical equipments installed at site. Size: 4’×6’ out MS ANGLE OF 40X 40X 5 of 36 rft and MS sheet of 1 mm thick total weight of 50.16 kgs.

Providing, installation, Testing & commissioning of 415 ±10%V(output), 3 phase 62.5KVA water cooled/ Diesel Generator set as per IS 8528 (2018) and ISO 3046 (2002) for engine and IEC/IS 60034-1 for alternator suitably assembled and fitted in a pollution free acoustic enclosure / canopy of required size as per Ministry of Environment protection rule 1986 read with latest amendments.The DG Set is required to be fitted and tested on load at site The D.G Set shall have the following technical specification. Besides the above works the D.G set shall be provided with 12 V, 150 AH Lead acid battery of reputed make fitted inside the D.G set Canapy along with necessary accessories and battery charger of required capacity. The job also includes the cost on account of HSD and skilled operator required for operation of D.G set for a period of 1 hours continuously during its testing and commissioning of D.G set at site. the capacity of the D.G set is given below: Caspacity:62.5 KVA, Rated Spped 1500 RPM, Class of insulation H, Enclosure IP23 , Aspiration turbo cahrged ,Rated BHP 62.5KVA Manufacturers Test Certificate to be appended.Rest of Technical Specification as per technical annexure of SBD